FR2618515B1 - IMPROVED SEAL HAVING MULTIPLE REGIONS OF DIFFERENT DENSITY AND THICKNESS AND METHOD FOR MANUFACTURING SAME - Google Patents

IMPROVED SEAL HAVING MULTIPLE REGIONS OF DIFFERENT DENSITY AND THICKNESS AND METHOD FOR MANUFACTURING SAME

Info

Publication number
FR2618515B1
FR2618515B1 FR8710231A FR8710231A FR2618515B1 FR 2618515 B1 FR2618515 B1 FR 2618515B1 FR 8710231 A FR8710231 A FR 8710231A FR 8710231 A FR8710231 A FR 8710231A FR 2618515 B1 FR2618515 B1 FR 2618515B1
Authority
FR
France
Prior art keywords
thickness
multiple regions
manufacturing same
different density
improved seal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
FR8710231A
Other languages
French (fr)
Other versions
FR2618515A1 (en
Inventor
Jerome G Belter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dana Inc
Original Assignee
Dana Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dana Inc filed Critical Dana Inc
Publication of FR2618515A1 publication Critical patent/FR2618515A1/en
Application granted granted Critical
Publication of FR2618515B1 publication Critical patent/FR2618515B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
    • F16J15/121—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement
    • F16J15/122—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement generally parallel to the surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
FR8710231A 1987-07-08 1987-07-20 IMPROVED SEAL HAVING MULTIPLE REGIONS OF DIFFERENT DENSITY AND THICKNESS AND METHOD FOR MANUFACTURING SAME Expired - Lifetime FR2618515B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8716063A GB2206656B (en) 1987-07-08 1987-07-08 Improved gasket having multiple regions of different densities and thicknesses and method of manufacturing same

Publications (2)

Publication Number Publication Date
FR2618515A1 FR2618515A1 (en) 1989-01-27
FR2618515B1 true FR2618515B1 (en) 1990-06-15

Family

ID=10620305

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8710231A Expired - Lifetime FR2618515B1 (en) 1987-07-08 1987-07-20 IMPROVED SEAL HAVING MULTIPLE REGIONS OF DIFFERENT DENSITY AND THICKNESS AND METHOD FOR MANUFACTURING SAME

Country Status (3)

Country Link
DE (1) DE3722561A1 (en)
FR (1) FR2618515B1 (en)
GB (1) GB2206656B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4137475C2 (en) * 1991-11-14 1996-03-28 Idt Ind Und Dichtungstechnik G Flat ring seal
US9970548B2 (en) 2013-03-14 2018-05-15 Federal-Mogul Llc Multi-layer gasket

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR801127A (en) * 1935-01-24 1936-07-28 Seal
US3655210A (en) * 1970-09-29 1972-04-11 Farnam Co F D High torque retention heat insulative gasket structure
CA972391A (en) * 1971-12-22 1975-08-05 Farnam (F.D.) Co. Beaded gasket and method of making same
DE2526182C2 (en) * 1975-06-12 1980-04-30 Sigri Elektrographit Gmbh, 8901 Meitingen Method of manufacturing a sealing ring
DE2646832C3 (en) * 1976-10-16 1983-11-03 Elring Dichtungswerke Gmbh, 7012 Fellbach Flat gasket, especially cylinder head gasket
US4213620A (en) * 1978-12-20 1980-07-22 General Motors Corporation Cylinder head gasket
DE2906127A1 (en) * 1979-02-17 1980-08-28 Goetze Ag FLAT GASKET, PARTICULARLY CYLINDER HEAD GASKET
GB2088491B (en) * 1980-11-15 1985-05-09 T & N Materials Res Ltd Making gaskets
GB2145960B (en) * 1983-09-03 1986-12-31 Payen Int Ltd Moulding graphitized sealing gasket
DE3403875A1 (en) * 1984-02-04 1985-08-08 Klinger Ag, Zug Gasket
DE3409952A1 (en) * 1984-03-17 1985-09-19 Goetze Ag, 5093 Burscheid FLAT GASKET GASKET, IN PARTICULAR CYLINDER HEAD GASKET FOR COMBUSTION ENGINES
JPS61118548A (en) * 1984-11-15 1986-06-05 Hitachi Chem Co Ltd Head gasket
HU189455B (en) * 1985-01-23 1986-07-28 Nyugatmagyarorszagi Fagazdasagi Kombinat,Hu Method for quick solidifying cement at plates and shapes containing fibrous materials and glued by cement

Also Published As

Publication number Publication date
GB2206656A (en) 1989-01-11
DE3722561A1 (en) 1989-01-19
GB2206656B (en) 1991-04-03
GB8716063D0 (en) 1987-08-12
FR2618515A1 (en) 1989-01-27

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Legal Events

Date Code Title Description
ST Notification of lapse